DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chang, Young-Hwan | - |
dc.contributor.author | Kim, Do-Hyung | - |
dc.contributor.author | Lee, In | - |
dc.contributor.author | Han, Jae-Hung | - |
dc.date.accessioned | 2008-07-29T02:10:30Z | - |
dc.date.available | 2008-07-29T02:10:30Z | - |
dc.date.issued | 2006-06 | - |
dc.identifier.citation | Smart Materials and Structures, vol.15, no.3, pp.667-677 | en |
dc.identifier.issn | 0964-1726 | - |
dc.identifier.uri | http://hdl.handle.net/10203/6626 | - |
dc.description.abstract | For vibration control applications, a collocated input/output response is generally desired. A perfect sensor/actuator collocation usually provides a stable performance in closed-loop feedback controls. Self-sensing actuators of various types have been proposed, but they still show several problems such as hysteresis, phase error, non-linear response, and complexity of the compensation technique. This paper presents a new patch-type self-sensing actuator based on an extrinsic Fabry–Perot interferometer and a piezoelectric ceramic. The proposed self-sensing actuator not only guarantees stabilities in ‘direct-feedback control loops’ such as in existing sensoriactuators but also has better strain resolution and a wider dynamic sensing range. Finally, the application of active vibration control is demonstrated using the self-sensing actuator developed. | en |
dc.language.iso | en_US | en |
dc.publisher | Institute of Physics | en |
dc.title | A Patch-Type Smart Self-Sensing Actuator | en |
dc.type | Article | en |
dc.identifier.doi | 10.1088/0964-1726/15/3/001 | - |
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